Answer:
The correct answer is option (B) "{!$Setup.Url_Settings__C.URL__c}".
Explanation:
In computer programing using Visualforce, "$Setup" refers to a global merge field that gives the user access to hierarchical custom settings. In this case, the developer needs to retrieve the correct URL to access the current user's profile and display this on a Visualforce Page. "$Setup" will give the developer access to the hierarchical custom settings in Visualforce, and the command "Url_Settings__C.URL__c" will provide the root access to the current user's profile.
Answer:
Check the explanation
Explanation:
arrow_base_height = int(input('Enter arrow base height:\n'))
arrow_base_width = int(input('Enter arrow base width:\n'))
arrow_head_width = arrow_base_width
while arrow_head_width <= arrow_base_width:
arrow_head_width = int(input('Enter arrow head width:\n'))
print()
for i in range(arrow_base_height):
for j in range(arrow_base_width):
print('*', end='')
print()
for i in range(arrow_head_width):
for j in range(arrow_head_width-i):
print('*', end='')
print()
Kindly check the code output below.
The variables must begin with a letter of the alphabet, a dollar sign or a underscore. After the first character you may add numbers as well. All special characters besides the dollar sign and underscore and not allowed in variables.
Answer:
wish
Explanation:
look for one that is free
Along with an IP address, a subnet mask, and a name server, the other thing required for a computer to operate on a network is a primary gateway. The primary gateway acts as an access point which forwards information to another network or the internet.
